Question: Four employees at a fast-food restaurant each perform one of the four activities in serving a customer: greet customer, take order, process order, and deliver order. The processing time for each activity is given as follows:
|
Activity
|
Processing time per customer
|
|
Greet customer
|
2 seconds
|
|
Take order
|
30 seconds
|
|
Process order
|
60 seconds
|
|
Deliver order
|
5 seconds
|
Assume demand is unlimited. What is the labor content associated with serving one customer?